xmlscript/source/xmlmod_imexp/xmlmod_import.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/config.h>
  21
  22 #include <xmlscript/xmlns.h>
  23 #include <com/sun/star/xml/sax/SAXException.hpp>
  24 #include <sal/log.hxx>
  25
  26 #include "imp_share.hxx"
  27 #include <utility>
  28 #include <xml_import.hxx>
  29
  30 using namespace css;
  31 using namespace css::uno;
  32
  33 namespace xmlscript
  34 {
  35
  36 Reference< xml::input::XElement > ModuleElement::getParent()
  37 {
  38     return nullptr;
  39 }
  40 OUString ModuleElement::getLocalName()
  41 {
  42     return _aLocalName;
  43 }
  44 sal_Int32 ModuleElement::getUid()
  45 {
  46     return mxImport->XMLNS_SCRIPT_UID;
  47 }
  48 Reference< xml::input::XAttributes > ModuleElement::getAttributes()
  49 {
  50     return _xAttributes;
  51 }
  52
  53 void ModuleElement::ignorableWhitespace(
  54     OUString const & /*rWhitespaces*/ )
  55 {
  56     // not used
  57 }
  58
  59 void ModuleElement::characters( OUString const & rChars )
  60 {
  61     _strBuffer.append( rChars );
  62 }
  63
  64 void ModuleElement::processingInstruction(
  65     OUString const & /*rTarget*/, OUString const & /*rData*/ )
  66 {
  67 }
  68
  69 void ModuleElement::endElement()
  70 {
  71     mxImport->mrModuleDesc.aCode = _strBuffer.makeStringAndClear();
  72 }
  73
  74 Reference< xml::input::XElement > ModuleElement::startChildElement(
  75     sal_Int32 /*nUid*/, OUString const & /*rLocalName*/,
  76     Reference< xml::input::XAttributes > const & /*xAttributes*/ )
  77 {
  78     throw xml::sax::SAXException(u"unexpected element!"_ustr, Reference< XInterface >(), Any() );
  79 }
  80
  81 ModuleElement::ModuleElement(
  82     OUString aLocalName,
  83     Reference< xml::input::XAttributes > const & xAttributes,
  84     ModuleImport * pImport )
  85     : mxImport( pImport )
  86     , _aLocalName(std::move( aLocalName ))
  87     , _xAttributes( xAttributes )
  88 {
  89 }
  90
  91 ModuleElement::~ModuleElement()
  92 {
  93     SAL_INFO("xmlscript.xmlmod", "ModuleElement::~ModuleElement(): " << _aLocalName );
  94 }
  95
  96 // XRoot
  97
  98 void ModuleImport::startDocument(
  99     Reference< xml::input::XNamespaceMapping > const & xNamespaceMapping )
 100 {
 101     XMLNS_SCRIPT_UID = xNamespaceMapping->getUidByUri( XMLNS_SCRIPT_URI );
 102 }
 103
 104 void ModuleImport::endDocument()
 105 {
 106     // ignored
 107 }
 108
 109 void ModuleImport::processingInstruction(
 110     OUString const & /*rTarget*/, OUString const & /*rData*/ )
 111 {
 112 }
 113
 114 void ModuleImport::setDocumentLocator(
 115     Reference< xml::sax::XLocator > const & /*xLocator*/ )
 116 {
 117 }
 118
 119 Reference< xml::input::XElement > ModuleImport::startRootElement(
 120     sal_Int32 nUid, OUString const & rLocalName,
 121     Reference< xml::input::XAttributes > const & xAttributes )
 122 {
 123     if (XMLNS_SCRIPT_UID != nUid)
 124     {
 125         throw xml::sax::SAXException( u"illegal namespace!"_ustr, Reference< XInterface >(), Any() );
 126     }
 127     // window
 128     else if ( rLocalName == "module" )
 129     {
 130         mrModuleDesc.aName = xAttributes->getValueByUidName( XMLNS_SCRIPT_UID, u"name"_ustr );
 131         mrModuleDesc.aLanguage = xAttributes->getValueByUidName( XMLNS_SCRIPT_UID, u"language"_ustr );
 132         mrModuleDesc.aModuleType = xAttributes->getValueByUidName( XMLNS_SCRIPT_UID, u"moduleType"_ustr );
 133
 134         return new ModuleElement( rLocalName, xAttributes, this );
 135     }
 136     else
 137     {
 138         throw xml::sax::SAXException("illegal root element (expected module) given: " + rLocalName, Reference< XInterface >(), Any() );
 139     }
 140 }
 141
 142 ModuleImport::~ModuleImport()
 143 {
 144     SAL_INFO("xmlscript.xmlmod", "ModuleImport::~ModuleImport()." );
 145 }
 146
 147 Reference< xml::sax::XDocumentHandler >
 148 importScriptModule( ModuleDescriptor& rMod )
 149 {
 150     return ::xmlscript::createDocumentHandler(new ModuleImport(rMod));
 151 }
 152
 153 }
 154
 155 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */